feat: introduce climb field in tick

Author: vnugent

src/graphql/schema/Tick.gql

@@ -107,6 +107,9 @@ type TickType {
 
   """User public profile"""
   user: UserPublicProfile!
+
+  """The climb associated with this tick. Null when the climb doesn't exist in our database."""
+  climb: Climb
 }
 
 "The tick sources that openbeta supports."

src/graphql/tick/TickResolvers.ts

@@ -7,6 +7,11 @@ export const TickResolvers = {
     user: async (node: TickType, args: any, { dataSources }: GQLContext) => {
       const { users } = dataSources
       return await users.getUserPublicProfileByUuid(muuid.from(node.userId))
+    },
+
+    climb: async (node: TickType, args: any, { dataSources }: GQLContext) => {
+      const { areas } = dataSources
+      return await areas.findOneClimbByUUID(muuid.from(node.climbId))
     }
   }
 }